This showed up on my Facebook. AHRA
https://www.facebook.com/groups/124157884877988/
They also have a GT Class with a .400 light heads up.
4 different classes A-D
9 inch tires, loosely based on a "Stock" class including suspension.
https://lookaside.fbsbx.com/file/GT%...sHn5AoOhdOOxKQ
They